diff --git a/server/websocket/internal/types/types.go b/server/websocket/internal/types/types.go
index 384b456e..bb992831 100644
--- a/server/websocket/internal/types/types.go
+++ b/server/websocket/internal/types/types.go
@@ -13,8 +13,8 @@ type RenderNotifyReq struct {
 }
 
 type CommonNotifyReq struct {
-	WebsocketId string `json:"websocket_id"` //websocket连接标识
-	Data        string `json:"data"`         //aes_cbc加密密文
+	WebsocketId string                 `json:"websocket_id"` //websocket连接标识
+	Data        map[string]interface{} `json:"data"`         //后端与前端约定好的数据
 }
 
 type Request struct {
diff --git a/server_api/websocket.api b/server_api/websocket.api
index 07c52943..63a9335f 100644
--- a/server_api/websocket.api
+++ b/server_api/websocket.api
@@ -29,6 +29,6 @@ type RenderNotifyReq {
 }
 //通用回调接口
 type CommonNotifyReq {
-	WebsocketId string `json:"websocket_id"` //websocket连接标识
-	Data        string `json:"data"`         //aes_cbc加密密文
+	WebsocketId string                 `json:"websocket_id"` //websocket连接标识
+	Data        map[string]interface{} `json:"data"`         //后端与前端约定好的数据
 }
\ No newline at end of file